Var And Const

There is only one single variable type in CSS: var

A var may hold any number or string. Additionally there may by a const qualification; however you don't write const var in CSS but simply const.

Examples:

var x, y;
const xMax = 80, yMax = 25;

While var's may change contents during program execution,const's cannot be changed after declaration.

var's and const's may be defined anywhere in CSS, as known by C++:

foo()
{
  const x = 7;
  for (var k=1; k < x; k++) {
    var y = k * 3;
    sysLog(y);
  }
}